Beijing DingYang Biotechnology Ltd., a dynamically evolving biotech company, was established in 2002 in the center of the Zhongguancun Science Park with 10 million Yuan(US 1. 25 million) in the initial capital. DingYang has completed construction of a 1500 sq. Meter laboratory facilities, which is made use of standard laboratory, laboratory animal housing, GMP factory building. We integrate research, production and marketing, with business focus on Food Safety Test, Monoclonal Antibody, Antigen Synthesize, Cell Engineering and Immunization test technology. We are one of the industrialization bases of National Centre of Veterinary Drug Safety Evaluation and National Key Scientific and Technological Project.

We provide the international research community with a comprehensive platform for high quality services of immunization test, covering antigen, antibody, fast test kits and strips. This Kits are used to detect the Veterinary Drug Residues in meat products, aquatic products, milk and honey products, and so on. We obtained many international leading patents, especially on the field of small molecular test on chemicals residue. We have developed and provided more than twenty items of ELISA chemicals residue test kits and a series of diagnosis strips, which have been come out and well-received. We boast for our practical contributions to the rapid tests over the residue of veterinary drug, hormone, toxin and animal derived food disease, which is dramatically paid attention to the published recently as Meat & Vegetables Safety Project.